%0 Book Section %1 statphys23_0928 %A Kojima, M. %A Yamamoto, J. %A Yoshikawa, K. %B Abstract Book of the XXIII IUPAP International Conference on Statistical Physics %C Genova, Italy %D 2007 %E Pietronero, Luciano %E Loreto, Vittorio %E Zapperi, Stefano %K crystal liquid nonequilibrium statphys23 topic-7 %T Controlling Topological Defect in Nematic Liquid Crystal with Focused Laser %U http://st23.statphys23.org/webservices/abstract/preview_pop.php?ID_PAPER=928 %X Pattern formation in nematic liquid-crystal thin film induced by a focused laser beam was examined. We achieved multiple ring-like wall structure by a continuous traveling of beam spot around a disclination core. It is found that the intensity profile of the multiple ring-like wall is on an arithmetical manner. The constancy is well explained theoretically through the minimization of the Frank elastic energy with a suitable boundary condition.

@incollection{statphys23_0928, abstract = {Pattern formation in nematic liquid-crystal thin film induced by a focused laser beam was examined. We achieved multiple ring-like wall structure by a continuous traveling of beam spot around a disclination core. It is found that the intensity profile of the multiple ring-like wall is on an arithmetical manner. The constancy is well explained theoretically through the minimization of the Frank elastic energy with a suitable boundary condition.}, added-at = {2007-06-20T10:16:09.000+0200}, address = {Genova, Italy}, author = {Kojima, M. and Yamamoto, J. and Yoshikawa, K.}, biburl = {https://www.bibsonomy.org/bibtex/2e7b1eacedd71a7d545313ed634fcf767/statphys23}, booktitle = {Abstract Book of the XXIII IUPAP International Conference on Statistical Physics}, editor = {Pietronero, Luciano and Loreto, Vittorio and Zapperi, Stefano}, interhash = {55ae65dbad9c2a572d39ee2a7be823a4}, intrahash = {e7b1eacedd71a7d545313ed634fcf767}, keywords = {crystal liquid nonequilibrium statphys23 topic-7}, month = {9-13 July}, timestamp = {2007-06-20T10:16:34.000+0200}, title = {Controlling Topological Defect in Nematic Liquid Crystal with Focused Laser}, url = {http://st23.statphys23.org/webservices/abstract/preview_pop.php?ID_PAPER=928}, year = 2007 }